Energy harvesting flex-coil system for pneumatic pistons

Abstract: Condition monitoring systems are being implemented in many branches of industry as they help reduce machine downtime and enable the application of predictive maintenance. For easy and maintenance-free retrofitting an autonomous power supply is necessary. This work presents results on a foil-based inductive energy harvester as part of a condition monitoring system (system-on-a-foil) which can be retrofitted to pneumatic pistons. A maximum of 180 µJ of energy was generated with a single coil of the best layout for one motion cycle (back-and-forth motion) of the piston with a speed of 1 m/s. The total setup with five coils and an additional flux guide generates 1 mJ per motion cycle. This setup allows measuring the capacitor voltage and environmental data and transmitting them via bluetooth low energy to a portable device

Angaben zum Objekt

• Standort: Deutsche Nationalbibliothek Frankfurt am Main
• Umfang: Online-Ressource
• Sprache: Englisch
• Anmerkungen: Journal of physics: Conference series. - 1052 (2018) , 012079, ISSN: 1742-6596

Beteiligte, Orts- und Zeitangaben

• Ereignis: Veröffentlichung
• (wo): Freiburg
• (wer): Universität
• (wann): 2022
• Urheber: Esch, Jonas ; Ylli, Klevis ; Stojakov, Daniel ; Willmann, Alexander ; Hoffmann, Daniel ; Manoli, Yiannos

Weitere Informationen

• DOI: 10.1088/1742-6596/1052/1/012079
• URN: urn:nbn:de:bsz:25-freidok-2258575
• Rechteinformation: Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
• Letzte Aktualisierung: 25.03.2025, 13:41 MEZ